EPC Ratings in BA11
Postcode area BA11 — 5,647 Energy Performance Certificates on record
6K
Certificates
5K
Properties
D (68)
Average Rating
£1,171
Avg Energy Cost/yr
EPC Rating
A92+
3.0%B81–91
12.8%C69–80
41.4%D55–68
28.7%68
E39–54
10.5%F21–38
2.6%G1–20
1.0%BA11 is 0.5 points worse than the national average (D, 68.5/100).
68
BA11
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
1723.0%
B724
12.8%
C2,336
41.4%
D1,618
28.7%
E593
10.5%
F
1462.6%
G
581.0%
Average Annual Energy Costs
| Cost Type | BA11 | National Avg | Difference |
|---|---|---|---|
| Heating | £870/yr | £782/yr | ▲ £88 |
| Hot water | £198/yr | £184/yr | ▲ £14 |
| Lighting | £103/yr | £95/yr | ▲ £8 |
| Total | £1,171/yr | £1,061/yr | ▲ £110 |
Property Types
House
3,91269.3%
Flat
1,18421.0%
Bungalow
4948.7%
Maisonette
561.0%
Park home
10.0%
Main Heating Fuel
Mains gas
4,11172.9%
Electric
1,01518.0%
Oil
3816.8%
LPG
711.3%
Other
621.1%
CO₂ Emissions
3.5 tonnes/yr
Current average
1.7 tonnes/yr
Potential (with improvements)
Average floor area: 92 m²
Construction Age
Pre-1900
1,183
1900–1929
156
1930–1949
176
1950–1966
560
1967–1975
586
1976–1982
458
1983–1990
509
1991–1995
253
1996–2002
297
2003–2006
227
2007–2011
331
2012+
788
Efficiency Trend Over Time
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The postcode area BA11 has 5,647 Energy Performance Certificates on record, covering 5,429 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,171, comprising £870 for heating, £198 for hot water and £103 for lighting. Average CO₂ emissions are 3.5 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.